haileesprague3999
09.12.2019 •
Physics
Awave has a frequency of 270 hz and a wavelength of 60 m. what is the speed of the wave?
a. 0.022 m/s
b. 0.00062 m/s
c. 45 m/s
d. 1600 m/s
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Ответ:
(none of the options is correct... see below)
Explanation:
Recall that frequency, wavelength and speed are related by
Velocity (i.e speed) = frequency x wavelength
in our case
Speed = 270 Hz x 60m = 16,200 m/s
Ответ: